package Container;public class User {	private int uid;	private String username;	private String pwd;		public User(String username, String pwd) {		this.username = username;		this.pwd = pwd;	}		public String getUsername() {		return username;	}		public String getPwd() {		return pwd;	}	public int getUid() {		return uid;	}	public void setUid(int uid) {		this.uid = uid;	}}